f7 or dynoport

blasty 95

Member
May 15, 2011
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elkton,va
Ive been looking at both pipes an just cant choose can someone lead me in the right direction maybe someone who has had both which pipe pulls better or just pros/cons of each pipe.. stock ported cylinder redesigned head and boyeson rad valve are my mods..maybe a cfm airbox in the future..
 
Essentially, all the "same" architecture, for the most part, slight differences but nothing major.

Dynoport/F7/Trinity/Power Pro's

Dynoport has the "rep" to back its stuff, good support, and the pipes are hand built for YOU, when ordered, sounds like a win win.
But, if you can score a good used Power Pro's, giddy up, NEVER heard anyone complain about their PPro's pipe(built tough), EVERZ... I:I
 
i'm not sure that rad valve matches up with the higher rpm power any right bend pipe delivers
maybe a toomey or FMF would be a better match ?
 
Well rich from dyno port said that the high volume is more of a bottem end midrange pipe an decent pulling top so i think the rad valve should be fine..
 
Well rich from dyno port said that the high volume is more of a bottem end midrange pipe an decent pulling top so i think the rad valve should be fine..

there ya go, ya did good homework.
but don't ever forget, you'll get more honest opinions on here, than talking to any salesman, most will tell you whatever you wanna hear to make a sale, just sayin.
 
Yeah ive been doing alot of research i talkd to pitboss he said f7 is the best pipe....others say the dynoport is better built an perform good...pikld beats said he really likes it..
 
Pitboss IS Valley Cycles, Valley Cycles IS F7, hence AWK's comment above.
Could not agree more with the said comment...

AND, just a drop for the Toomey world, nuthin pulls as hard, in the mids to top, than a Toomey, when it gets "on the pipe".
But, many factors have to be in order to get the Toomey to "work" at it's full potential, all about Air/fuel tuning bro, all about it.
My $.02, but who the F am I??? LOL
 
Pitboss IS Valley Cycles, Valley Cycles IS F7, hence AWK's comment above.
Could not agree more with the said comment...

nope, i wasn't refering to anyone in specific, just salesman in general.
i do beleive the F7 crew has done their homework, and their track record proves it.....................

Factory Seven ATV - Racing

very few pipe builder/makers/sellers back up their claims with race wins.
 
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nope, i wasn't refering to anyone in specific, just salesman in general.
i do beleive the F7 crew has done their homework, and their track record proves it.....................

Factory Seven ATV - Racing

very few pipe builder/makers back up their claims with race wins.

That to be true , but my experience through Pm's and posts hasn't been exactly customer friendly!
 
Gotta agree with AWK with the F7 comment, Yeah, they do have a track record to back their claims!!!
Many good pipes out there, all depends on your build, riding style, preferences, and how much your wife puts out...

Well, at least everything above, except the wife thang. :D
 
WYeah ik he was project blaster he said the toomey didnt empress him..... Tech yeah the toomey has a strong top end to mid... Rich has been cool with me i have asked alot of ?s about the high volume an the mid to top he told me everything an didnt bs me....he said the my moter isnt torquey enough to pull the mid to top an that the high volume acclerates faster an it will pull better mphs than the mid top cause it will pull taller gearing....i dont have the extra 75 bucks to get ceramic anyway u can keep the bare metal clean or if it rusts cud i spray high temp paint on it will the ceramic help? performance?
 
i like how you can say an exhaust is what is making the quad or bike win a race. i am pretty sure there is a lot more that just exhaust that win a race.

i know on my old little 50 i had, it didn't matter what pipe you had. someone had a stock 50 that was beating everyone just because that kid could outride every single on of use. the kid lapped me in a 5 lap race.
 
If i bought in bare metal could I keep it clean or coudl i spray it with black high temp paint?? Or would ceramic help keep it cool an help peformance
 
i like how you can say an exhaust is what is making the quad or bike win a race. i am pretty sure there is a lot more that just exhaust that win a race.
QUOTE]

not what i said at all,
i said very few other pipe builders/makers/sellers post their proven race results.
nothing more, nothing less.
although a pipe is an intracate part of building power.
IMO suspension wins mx and gncc races over any other mod.

both the F7 and dynoports are great pipes and will handle any mods thrown at them, even ported/stroked bbk's if you desire.

on that note...... i'm selling my F7, and buying a DG pipe :eek:
and maybe sale my sons LRD and get a shearer I:I



If i bought in bare metal could I keep it clean or coudl i spray it with black high temp paint?? Or would ceramic help keep it cool an help peformance

IMO, bare metal without any protection is gonna be a pain to keep from rusting in a trail riding situation, may work for duners in a dry enviroment,
i wouldn't try it on a trail quad.

i have used the flame proof black on a pipe with pretty good results
 
yes a pipe is important, but it is still just a piece of the jigsaw puzzle. without all the correct pieces, you will never have beautiful finished puzzle.

i know with my old trailblazer, it would do better in some mud holes than the rzrs and grizzlies and other bigger quads. i didn't have it set up perfect, but it was damn near it.


that is why i was asking people about their knowledge and experience with some sports quads i been looking at. i am trying to find the best one for the money out there for me.